Verus
3 mentions across all digests
Formal verification tool from which the ghost permissions technique for concurrency proving originated.
Verus is a tool for verifying the correctness of code written in Rust
Verus brings formal verification to Rust via SMT solvers and theorem proving, mathematically proving code correctness without runtime overhead.
LemmaScript: A Verification Toolchain for TypeScript via Dafny
LemmaScript brings formal verification to existing TypeScript codebases by compiling to Dafny/Lean via inline comments, keeping source code untouched—demonstrated on Hono's security functions.
Creusot 0.11.0: VerifyThis winner
Creusot, a Rust formal verification tool, wins VerifyThis 2026 Best Overall Team using ghost permissions to prove concurrent code correctness.